[. . . ] Please check the list of parts to ensure that all parts have been delivered: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Motor housing (A) Base bar (A) Play element Seat Swivel housing (B) Rocking bar, right (B) Bar, right (B) Back adjuster Back bar Base bar, right (B) Back base bar Cover (not shown) Base bar, left (A) Center bar, front Play tray Bar left (A) Belt Warning: Never leave the child unattended. [. . . ] Insert left rocking bar ( 2 ) and right rocking bar ( 6 ) into round holes in seat ( 4 ) and fasten. Push crossbars of back adjuster ( 8 ) onto rocking bars ( 2 ) and ( 6 ). Push play tray ( 15 ) onto the right side of rocking bar ( 6 ), fold downwards and snap into place on left side. Now check that all joints are properly engaged and that the required stability is achieved. Keep batteries away from fire, as they may explode or give off poisonous substances. To prevent leaking, remove all batteries whenever the rocker is not used for long periods. [. . . ] The cover ( 12 ) can be washed at 30 ° in the washing machine using the delicates cycle. [. . . ]